Self-destruction

Selfˊ-de-struc′tion

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Noun.

The destruction of one’s self; self-murder; suicide.

Milton.

,

Noun.

[self and destruction.] The desruction of one's self; voluntary destruction.

self-destruction ‎(usually uncountable, plural self-destructions)

voluntary destruction of something by itself

German: Selbstzerstörung f
Japanese: 自滅 ‎(じめつ, jimetsu)
Russian: саморазруше́ние (ru) n ‎(samorazrušénije), самоуничтоже́ние (ru) n ‎(samouničtožénije)
Spanish: autodestrucción (es) f